#73A451#73A451

#73A451 is a light, vivid yellow-green. Relative luminance 0.308; OKLCH L 66.4% C 0.125 H 133.9°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#73A451
RGB	rgb(115, 164, 81)
HSL	hsl(95, 34%, 48%)
HSV	hsv(95, 51%, 64%)
CMYK	cmyk(29.9%, 0%, 50.6%, 35.7%)
CIE-LAB	lab(62.33, -31.42, 37.65)
CIE-LCH	lch(62.33, 49.04, 129.85°)
OKLab	oklab(66.44% -0.0868 0.0903)
OKLCH	oklch(66.44% 0.125 133.9)
XYZ	xyz(21.8305, 30.7891, 12.5757)
Luminance	0.3079 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A451 #8251A4

analogous

#9CA451 #73A451 #51A458

triadic

#73A451 #5173A4 #A45173

tetradic

#73A451 #519CA4 #8251A4 #A45851

square

#73A451 #519CA4 #8251A4 #A45851

split-complementary

#73A451 #5851A4 #A4519C

monochromatic

#3A5229 #567B3D #73A451 #93BC77 #B3D0A0

Accessibility & contrast

On white

2.93

#73A451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#73A451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A451

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A451	#FFFFFF	#000000	##000000
##73A451	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA994A

Deuteranopia (green-blind)

#A29556

Tritanopia (blue-blind)

#739E91

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #73a451;
/* rgb */ color: rgb(115, 164, 81);
/* oklch */ color: oklch(66.4% 0.125 133.9);

Tailwind

colors: {
  custom: {
    50: '#9ebf84',
    500: '#73a451',
    950: '#000000',
  },
}

SCSS

$custom: #73a451;
$custom-light: #9ebf84;
$custom-dark: #000000;

JSON

{
  "hex": "#73a451",
  "rgb": {
    "r": 115,
    "g": 164,
    "b": 81
  },
  "hsl": {
    "h": 95.422,
    "s": 33.878,
    "l": 48.039
  },
  "oklch": {
    "l": 0.66444,
    "c": 0.12522,
    "h": 133.9
  },
  "luminance": 0.3079
}

Semantic roles & 50–950 ramp

primary

#73A451

secondary

#AC94BD

accent

#5ECA9E

background

#F9FBF8

surface

#F2F7EF

border

#CCD0CA

text

#0E120B

muted

#7E817C

Preview Lab

Preview with #73A451

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →